EP3820336A1 - Outlet, beverage maker and method for cleaning an outlet of a beverage maker - Google Patents
Outlet, beverage maker and method for cleaning an outlet of a beverage makerInfo
- Publication number
- EP3820336A1 EP3820336A1 EP19727998.7A EP19727998A EP3820336A1 EP 3820336 A1 EP3820336 A1 EP 3820336A1 EP 19727998 A EP19727998 A EP 19727998A EP 3820336 A1 EP3820336 A1 EP 3820336A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- outlet
- liquid
- channel
- opening
- chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 235000013361 beverage Nutrition 0.000 title claims abstract description 44
- 238000004140 cleaning Methods 0.000 title claims description 32
- 238000000034 method Methods 0.000 title claims description 10
- 239000007788 liquid Substances 0.000 claims abstract description 74
- 238000002360 preparation method Methods 0.000 claims description 30
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 239000002775 capsule Substances 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000008237 rinsing water Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000008267 milk Substances 0.000 description 3
- 235000013336 milk Nutrition 0.000 description 3
- 210000004080 milk Anatomy 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 244000269722 Thea sinensis Species 0.000 description 2
- 239000012459 cleaning agent Substances 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 235000020124 milk-based beverage Nutrition 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 235000012171 hot beverage Nutrition 0.000 description 1
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- IIACRCGMVDHOTQ-UHFFFAOYSA-N sulfamic acid Chemical compound NS(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
- A47J31/462—Dispensing spouts, pumps, drain valves or like liquid transporting devices with an intermediate liquid storage tank
- A47J31/467—Dispensing spouts, pumps, drain valves or like liquid transporting devices with an intermediate liquid storage tank for the infusion
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/58—Safety devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/60—Cleaning devices
Definitions
- the present invention relates to a spout, a beverage preparation device and a method for cleaning a spout of a beverage preparation device.
- the beverage to be dispensed can have a high proportion of air or steam.
- the liquid flow emerging from a capsule is usually not very even, so that there is no uniform flow
- Can form beam pattern An uneven spray pattern usually results in unwanted splashes that contaminate the area around the spout with the beverage to be dispensed.
- EP 2 565 151 Al proposes to provide the outlet with an intermediate chamber, which serves to calm the liquid flow to be dispensed.
- the intermediate chamber has a connecting channel to the outside environment, which leads the Dampfan parts out of the liquid.
- a disadvantage of this intermediate chamber is that, in particular, the cleaning required in the preparation of milk-containing beverages is difficult or not possible at all.
- the object of the invention is to overcome the disadvantages of the prior art.
- an outlet for a Beverage preparation device are provided, which dispenses the beverage to be dispensed in a uniform jet and is easy to clean.
- An outlet according to the invention for a beverage preparation device for dispensing a liquid comprises an dispensing chamber for receiving the liquid to be dispensed, an inlet opening for connection to a liquid supply and an outlet opening for dispensing the liquid.
- the outlet chamber is arranged between the inlet opening and the outlet opening.
- the outlet has at least one overflow channel, which also connects the dispensing chamber to the outside. When the outlet is used as intended, this overflow channel branches off from the dispensing chamber in the region of a highest point.
- the inlet opening can, for example, be connected to a brewing chamber of a beverage preparation device when the outlet is used as intended. Accordingly, it is ensured that the prepared drink is discharged without further influence, in particular with the lowest possible temperature loss.
- the outlet opening is arranged in such a way that the liquid to be dispensed can be dispensed into a container, in particular a cup or a glass.
- a portion of the steam of the beverage to be dispensed can be excreted in the dispensing chamber and discharged to the outside via the additional overflow channel. Even if from a brewing Chamber in particular at the beginning or during the preparation process of the beverage an air portion is issued, this air portion can escape without disturbing the liquid jet.
- the arrangement of the branch of the overflow channel in the highest point of the dispensing chamber can ensure that the dispensing chamber can be completely filled with a cleaning liquid, for example during cleaning, and the air present in the dispensing chamber can escape.
- the dispensing chamber can also be filled via the overflow channel and emptied via the outlet opening. It is also possible to close the outlet opening and to flush the dispensing chamber directly out of the beverage preparation device through the inlet opening, the flushing medium being discharged via the overflow channel.
- the outlet opening is preferably arranged at the lowest point of the dispensing chamber. Thus, no residual liquid remains in the dispensing chamber after use.
- the outlet opening can be connected to the dispensing chamber via an outlet channel.
- the liquid to be dispensed can be influenced further by using an outlet channel. For example, it is possible to further homogenize a foam portion of a liquid.
- the liquid jet of the liquid to be dispensed can be shaped so that a uniform jet pattern is formed.
- the outlet channel can have a helical internal geometry.
- the helical internal geometry of the liquid the steel to be dispensed a swirl, which leads to a more uniform spray pattern.
- the helical inner geometry can have one course, preferably two or three, particularly preferably four or more courses.
- the number of gears and the selected incline can influence both the swirl and the outflow speed of the liquid to be dispensed.
- the outlet channel can also have one or more, preferably straight guide webs. Such a guide bar in turn serves to calm the spray pattern.
- the outlet channel can be arranged in a replaceable outlet element.
- the interchangeable arrangement makes cleaning easier.
- the Auslaufele element can be removed and cleaned in a conventional dishwasher.
- the interchangeability also enables the beam pattern to be changed afterwards.
- the outlet channel can be adapted to the consistency of the liquid to be dispensed.
- the outlet element can be arranged by means of a seal in the outlet. The seal can at the same time prevent unwanted loosening of the outlet element.
- a cross-sectional area of the inlet opening can be smaller than a cross-sectional area of the outlet channel. Due to the design of a comparatively small inlet opening, the amount of rinsing liquid reaching from the outlet clamp through the inlet opening to the brewing chamber can be kept low during rinsing. This is particularly advantageous if the brewing chamber cannot be sealed and if all dirt particles and rinsing liquid can get into an upstream pump or heating element.
- the dispensing chamber can have an internal volume of 3 ml to 40 ml, preferably 5 ml to 20 ml and particularly preferably 7 ml to 13 ml. The internal volume of the dispensing chamber is understood to mean the volume of the chamber from the inlet opening to the outlet opening.
- a volume of the overflow channel is not included here.
- the internal volume of the dispensing chamber is preferably calculated in such a way that, when preparing beverages, it can temporarily absorb an excess of liquid flowing through the inlet opening compared to the liquid flowing out through the outlet opening. If the spout is used as intended, a quantity of liquid should be deliberately stored temporarily so that the liquid to be dispensed can calm down and any steam and air components can be eliminated.
- the overflow channel can open in the area of the outlet opening. Egg ne such arrangement reduces the risk for a user to be scalded by steam escaping from the overflow channel. In addition, a user can see that the beverage preparation machine is not working properly when liquid leaks through the overflow channel. Such an improperly emerging liquid is not sprayed with a corresponding arrangement, but rather gets into the vessel provided for the prepared liquid. Accordingly, there is no pollution.
- An area is understood here to mean that the outlet opening and the mouth of the overflow channel are only spaced apart from one another by a few millimeters.
- the centers of the outlet opening and the mouth of the overflow channel are a maximum of 20 mm, preferably a maximum of 15 mm, particularly preferably a maximum of 10 mm, spaced apart.
- the overflow channel is fed directly into a dirty water container or into the drip tray of the drinks. preparation device opens.
- a hose can be provided which directs the overflow channel to the dirt water container or the drip tray. Accordingly, the risk of scalding a user can be reduced again.
- a cross-sectional area of the overflow channel can be larger than a cross-sectional area of the outlet channel. Such dimensioning has the effect that a liquid discharge through the overflow channel appears less uniform than a discharge which takes place through the discharge channel. A user thus quickly recognizes an incorrect preparation of a beverage.
- Another aspect of the present invention relates to a beverage preparation device comprising an outlet for dispensing a liquid as described above.
- the beverage preparation device can have at least two operating modes, a first operating mode for preparing a beverage and a second operating mode for cleaning the outlet.
- a pump of the beverage preparation device can deliver a liquid with a flow rate that is greater than a flow rate in the first operating mode.
- This flow rate of the second operating mode is chosen such that more liquid is filled into the outlet than what can escape through the outlet opening of the outlet. This ensures that the outlet chamber of the outlet can be completely filled.
- the flow rate for filling the outlet can be between 4.5 ml / s to 5.5 ml / s.
- a flow rate greater than 5.5 ml / s can also be provided for cleaning.
- Another aspect of the present invention relates to a method for cleaning a spout of a beverage preparation device, in particular an spout as described above, comprising the following steps:
- the dispensing chamber By closing the dispensing chamber, it can be ensured that once filled, a liquid intended for cleaning can remain in the dispensing chamber. By choosing an appropriate cleaning fluid, even stubborn dirt can be loosened and then rinsed out. In particular when preparing products containing milk, intensive cleaning of the spout is imperative. After the cleaning liquid has lingered, the dispensing chamber can be opened again so that air can flow in and the cleaning liquid is removed.
- the dispensing chamber is preferably sealed airtight by a standing column of the liquid, which seals both the outlet channel and the overflow channel. Such a standing column of liquid comes about when the cohesive forces of the liquid are greater than the adhesive forces (ie the capillary action) between the liquid and the environment.
- the dispensing chamber can be tightly connected to a brewing chamber of the beverage preparation device. If the brewing chamber can also be tightly closed, additional tools for airtight sealing of the output chamber are no longer necessary.
- the brewing chamber of the beverage preparation device is preferably leakproof even without a capsule inserted into the brewing chamber, so that airtight sealing is easily possible. Even if not all of the air has been displaced from the dispensing chamber when it is filled with the liquid, the dispensing chamber remains airtight and an underpressure is generated.
- the liquid used for cleaning can be left in the dispensing chamber for at least 10 s, preferably at least 20 s, particularly preferably at least 30 s. Depending on the cleaning liquid and degree of soiling, a different dwell time is recommended. However, it is also conceivable that the liquid is left in the dispensing chamber for longer than 30 s, for example at least 180 s, preferably at least 3 h, particularly preferably up to 12 h, in particular overnight.
- the liquid can be a cleaning liquid, for example rinsing water, cleaning agents, decalcifying agents, etc.
- Playful cleaning agents can include surfactants, phosphates, amidosulfonic acid, orthophosphoric acid, sulfamic acid or formic acid.
- a locking pin can be inserted into the outlet opening to close the dispensing chamber.
- a plug still enables the dispensing chamber to be closed and the liquid to act.
- the servers- The end plug is preferably used in older machines, since in many cases the Bssel chamber cannot be sealed tightly without an inserted capsule.
- the closure pin can comprise a brush, by means of which the outlet opening and / or an outlet channel are mechanically cleaned when the closure pin is inserted into the outlet opening.
- a brush is particularly advantageous when cleaning heavy soiling.
- Figure 1 a perspective view of a brewing
- Figure 2 shows a cross section through the inventive
- FIG. 3 a cross section through a further embodiment of an outlet according to the invention
- FIG. 4a a perspective representation of the outlet from FIG. 3,
- FIG. 4b a cross section through a first embodiment of an outlet channel of the outlet according to FIG. 4a
- FIG. 4c a cross section through a second embodiment of an outlet channel of the outlet according to FIG. 4a
- FIG. 5 shows a cross section through a further embodiment of an outlet according to the invention
- FIGS. 6a-6c each show a perspective view of the outlet according to FIG. 5 with a cleaning tool in different cleaning positions
- FIG. 7 shows a cross section through a brewing device of a beverage preparation device with an outlet according to FIG. 5.
- FIG. 1 shows a perspective view of a brewing device 20 of a beverage preparation device.
- the brewing device 20 is hen with a spout 1 according to the invention.
- a lever 22 can also be seen, which is used to actuate the brewing device 20 or to open and close a cap sel recording of the brewing device 20.
- FIG. 2 shows a cross section through the outlet 1 according to the invention of the brewing device 20 according to FIG. 1.
- the outlet 1 has a large dispensing chamber 2 with an inlet opening 3 and an outlet opening 4.
- the outlet opening 4 is arranged in the deepest point 9 of the dispensing chamber 2 and has an outlet channel 6 with a helical internal geometry 10.
- An overflow channel 7 is arranged parallel to the outlet channel 6 and branches off at the highest point 8 of the outlet chamber 2.
- the outlet 1 is tightly connected to a brewing device 20 (see FIG. 1).
- the inlet opening 3 is tightly connected to an outlet opening of a capsule holder of the brewing device.
- FIG. 3 shows a cross section through a further embodiment of a spout 1 according to the invention.
- the dispensing chamber 2 is again evident, which can be filled via an inlet opening 3.
- an outlet channel 6 with a helical inner geometry 10 is arranged, which opens into an outlet opening 4.
- an overflow channel 7 is arranged, which extends with a tubular structure into an upper region of the output chamber 2.
- FIG. 4a shows the outlet 1 from FIG. 3 in a perspective illustration.
- the outlet opening 4, which is arranged next to an opening of the overflow channel 7, can be seen in particular.
- the position of the inlet opening through which the outlet 1 can be supplied with a liquid is also indicated.
- FIGS. 4b and 4c each show a cross section through two different embodiments of an outlet channel 6 of outlet 1 according to FIG. 4a.
- outlet channel 6 is shown in a cross section as a cross, because it has a Wen del-shaped inner geometry 10.
- Each side arm of the cross represents a separate passage 11 of the helical inner geometry 10 (see also FIG. 3).
- the overflow channel 7 is arranged in the immediate vicinity of the outlet channel.
- the outlet channel 6 has a largely circular inner geometry. Only a guide web 12 is arranged in the longitudinal direction of the outlet channel in the outlet channel 6. Again the overflow channel 7 is parallel to the outlet channel 6.
- FIG. 5 shows a cross section through a further embodiment of an outlet 1 according to the invention.
- the outlet chamber 2 can be filled through an inlet opening 3.
- an outlet channel 6 with a helical inner geometry 10 is arranged at the lowest point 9 of the discharge chamber 2.
- This outlet channel 6 opens into an outlet opening 4.
- the outlet channel 6 and the outlet opening 4 are arranged in a separate and replaceable outlet element 5.
- the outlet element 5 is screwed into the outlet 1 and has a device 13, which also serves as a safeguard against unintentional loosening. By means of different outlet elements 5, a simple adaptation to the beverage to be dispensed can be realized.
- the overflow channel 7 branches off in the highest point 8 of the output chamber 2.
- FIGS. 6a to 6c each show a perspective view of the outlet 1 according to FIG. 5 with a cleaning tool 25 in different cleaning positions.
- This cleaning tool 25 has a locking pin 28 and a brush 27 arranged thereon.
- the cleaning tool 25 has a handle 26 and a drip nose 29.
- the drip nose forms a liquid for a liquid which drips along the brush 27 and the locking pin 28, a deepest point at which the liquid collects melt and then continue to drain. A user who holds the cleaning tool 25 on the handle 26 does not come into contact with this liquid.
- the cleaning tool 25 can be inserted into the outlet opening 4 of the outlet 1.
- the brush 27 is inserted into the outlet opening 4 so that the outlet channel 6 (see FIG. 5) can be cleaned mechanically.
- the rinsing liquid can be left in the outlet 1 for a certain time, so that stubborn dirt can loosen.
- the outlet channel 6 (see FIG. 5) can also be rinsed and the rinsing liquid can be discharged.
- FIG. 7 shows a cross section through a brewing device 20 of a beverage preparation device with a spout 1 according to the invention as shown in FIG. 5.
- the brewing device 20 can be opened with the lever 22, so that a capsule receptacle 21 for receiving a corresponding capsule for preparing a beverage is prepared is.
- a capsule which is located in the capsule receptacle 21, is sealed.
- the capsule can now be penetrated and subjected to the usual hot water.
- the base area of the capsule is also penetrated, so that the beverage extracted from the capsule flows from the brewing device 20 in the direction of the outlet 1.
- the prepared drink reaches the dispensing chamber 2.
- the dispensing chamber 2 will fill more or less.
- the viscosity of the prepared drinking an essential role. Drinks with a higher viscosity will move more slowly through the outlet channel 6 than drinks with a lower viscosity. Accordingly, the output chamber 2 will fill more or less.
- the beverage can calm down in this dispensing chamber 2 and reach the outlet opening 4 at the lowest point 9 through the outlet channel 6.
- steam portions of the beverage can be excreted, which can be discharged via an overflow channel 7.
- This overflow channel 7 branches off from the dispensing chamber 2 at the highest point 8.
- the inner volume of the dispensing chamber is approximately 10 ml and is designed so that a backflow of the beverage can be taken up in the dispensing chamber 2 from a capsule during normal liquid flows. This backflow ensures that no air pockets can bind into the outlet jet. Accordingly, a high quality of a discharge jet will result without unnecessary splashes occurring.
- the water can at least rinse reach the backflow level of milk-based drinks. Before preferably, however, the entire dispensing chamber 2 is flooded until rinsing water emerges from both the overflow channel 7 and the outlet channel 6. If the dispensing chamber 2 is now tightly sealed, the rinsing water cannot drain from the dispensing chamber 2. A cleaning liquid added in accordance with the rinse water can act and loosen residues of the beverage preparation. The tight sealing can be done by a standing column of the rinse water in the outlet channel 6 and in the overflow channel 7. Alternatively, the outlet opening can be closed by means of the locking pin 28. Another rinsing step also flushes out the last residues from the output chamber. As soon as air is again conducted into the discharge chamber 2, for example through the inlet opening 3, the discharge chamber 2 can empty itself completely.
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18182997.9A EP3593679A1 (en) | 2018-07-11 | 2018-07-11 | Outlet, beverage preparation device and method for cleaning an outlet of a beverage preparation device |
PCT/EP2019/063788 WO2020011443A1 (en) | 2018-07-11 | 2019-05-28 | Outlet, beverage maker and method for cleaning an outlet of a beverage maker |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3820336A1 true EP3820336A1 (en) | 2021-05-19 |
EP3820336B1 EP3820336B1 (en) | 2024-08-28 |
Family
ID=62916577
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18182997.9A Withdrawn EP3593679A1 (en) | 2018-07-11 | 2018-07-11 | Outlet, beverage preparation device and method for cleaning an outlet of a beverage preparation device |
EP19727998.7A Active EP3820336B1 (en) | 2018-07-11 | 2019-05-28 | Outlet, beverage preparation device and method for cleaning an outlet of a beverage preparation device |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18182997.9A Withdrawn EP3593679A1 (en) | 2018-07-11 | 2018-07-11 | Outlet, beverage preparation device and method for cleaning an outlet of a beverage preparation device |
Country Status (3)
Country | Link |
---|---|
EP (2) | EP3593679A1 (en) |
CN (1) | CN112423633B (en) |
WO (1) | WO2020011443A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022218587A1 (en) * | 2021-04-12 | 2022-10-20 | Jura Elektroapparate Ag | Method for cleaning and/or disinfecting and/or rinsing a milk-conducting system of a coffee machine, and associated cleaning device |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB245542A (en) * | 1924-10-22 | 1926-01-14 | William George Hawkins | Improvements in and relating to waste beer filters and utilisers |
CH179382A (en) * | 1935-03-15 | 1935-09-15 | Hiltpold Henry | Sink. |
GB670714A (en) * | 1949-04-07 | 1952-04-23 | Mills Brothers Sheffield Ltd | Improved device for delivering liquids |
JP3768062B2 (en) * | 2000-03-28 | 2006-04-19 | ホシザキ電機株式会社 | Beverage dispenser |
US7278349B2 (en) * | 2004-08-17 | 2007-10-09 | Applica Consumer Products, Inc. | Carafe with outlet in handle |
JP2005187076A (en) * | 2005-01-17 | 2005-07-14 | Hoshizaki Electric Co Ltd | Apparatus to use water |
DE102005049244A1 (en) * | 2005-10-14 | 2007-04-19 | BSH Bosch und Siemens Hausgeräte GmbH | Padholder |
CN2930600Y (en) * | 2006-04-20 | 2007-08-08 | 马艺鸣 | Household foodstuff disinfecting and cleaning machine |
FR2929090B1 (en) * | 2008-03-26 | 2010-04-02 | Seb Sa | MACHINE FOR PREPARING BEVERAGES COMPRISING A SYSTEM FOR CLEANING A STEAM NOZZLE |
DE102008022220B4 (en) * | 2008-05-06 | 2015-02-12 | BSH Bosch und Siemens Hausgeräte GmbH | Coffee machine, in particular coffee machine |
CN201239025Y (en) * | 2008-07-01 | 2009-05-20 | 蔡金金 | Coffee filtering device |
JP5405100B2 (en) * | 2008-12-24 | 2014-02-05 | ホシザキ電機株式会社 | Beverage dispenser |
DE102009052513A1 (en) * | 2009-11-11 | 2011-05-12 | K System Gmbh | Brewing device for extracting portion capsule, particularly preparation of hot drinks, has brewing chamber elements, where brewing chamber elements are at distance from each other between loading position and extraction position |
DE102011081712A1 (en) | 2011-08-29 | 2013-02-28 | BSH Bosch und Siemens Hausgeräte GmbH | Beverage spout and beverage dispenser |
JP2013163539A (en) * | 2012-02-13 | 2013-08-22 | Goshu Yakuhin Kk | Water server |
EP2967252A1 (en) * | 2013-03-11 | 2016-01-20 | Koninklijke Philips N.V. | Device for frothing a liquid |
EP2918201A1 (en) * | 2014-03-13 | 2015-09-16 | Jura Elektroapparate Ag | Method for cleaning and/or disinfecting a milk- conveying system of a coffee machine and coffee machine |
BR112017010573B1 (en) * | 2014-11-20 | 2022-03-22 | Koninklijke Douwe Egberts B.V. | Apparatus, system and method for preparing a coffee beverage |
CN106108660A (en) * | 2016-08-24 | 2016-11-16 | 北京婴萌科技有限公司 | There is the powder infusing device of guiding gutter |
IT201600093576A1 (en) * | 2016-09-16 | 2018-03-16 | Carimali S P A Con Socio Unico | MACHINE FOR THE PREPARATION OF DRINKS |
KR101862483B1 (en) * | 2016-11-29 | 2018-05-29 | 다로스 주식회사 | Spiral coffee dripper |
CN207506401U (en) * | 2017-05-12 | 2018-06-19 | 杭州易杯食品科技有限公司 | A kind of capsule beverage machine of safety and sanitation |
CN107595135A (en) * | 2017-09-18 | 2018-01-19 | 宁波霍科电器有限公司 | A kind of milk powder machine |
-
2018
- 2018-07-11 EP EP18182997.9A patent/EP3593679A1/en not_active Withdrawn
-
2019
- 2019-05-28 WO PCT/EP2019/063788 patent/WO2020011443A1/en unknown
- 2019-05-28 EP EP19727998.7A patent/EP3820336B1/en active Active
- 2019-05-28 CN CN201980045710.7A patent/CN112423633B/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3593679A1 (en) | 2020-01-15 |
EP3820336B1 (en) | 2024-08-28 |
WO2020011443A1 (en) | 2020-01-16 |
CN112423633A (en) | 2021-02-26 |
CN112423633B (en) | 2023-06-20 |
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